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Fri, 16 May 2025 10:17:54 +0000 (GMT) From: Pritam Manohar Sutar To: vkoul@kernel.org, kishon@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, andre.draszik@linaro.org, peter.griffin@linaro.org, kauschluss@disroot.org, m.szyprowski@samsung.com, s.nawrocki@samsung.com Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, rosa.pila@samsung.com, dev.tailor@samsung.com, faraz.ata@samsung.com, muhammed.ali@samsung.com, selvarasu.g@samsung.com, pritam.sutar@samsung.com Subject: [PATCH v2 0/2] initial usbdrd phy support for Exynosautov920 soc Date: Fri, 16 May 2025 15:56:48 +0530 Message-Id: <20250516102650.2144487-1-pritam.sutar@samsung.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrHLMWRmVeSWpSXmKPExsWy7bCSvO5VAfUMg9evpSwezNvGZrHl1WYW izV7zzFZ3NuxjN1i/pFzrBbXbixkt/jz7zybxdHW/8wWL2fdY7PY9Pgaq8XlXXPYLCas+sZi MeP8PiaLtUfuslucf9HFarFhxj8Wi2f3VrBZ/N+zg93iy88HzBaH37SzWhxZ/pHJYuedE8wO Yh4n121m8ti0qpPN4861PWwem5fUe/RtWcXo8XmTXABbFJdNSmpOZllqkb5dAlfG2id2BUfZ K6YsvcnawDiJrYuRk0NCwERi0rMPTF2MXBxCArsZJWa3zGWBSMhIPJq2kRXCFpZY+e85O0TR W0aJ72/PAiU4ONgETCUm7kkAiYsI9DBJPL36gw3EYRY4zSSx4eMMdpBuYQFPiZ0X5jCC2CwC qhI3+1qYQGxeAXuJN6fmQW2Ql9h/8CwzRFxQ4uTMJ2BXMAPFm7fOZp7AyDcLSWoWktQCRqZV jJKpBcW56bnFhgWGeanlesWJucWleel6yfm5mxjBUaSluYNx+6oPeocYmTgYDzFKcDArifBe z1LOEOJNSaysSi3Kjy8qzUktPsQozcGiJM4r/qI3RUggPbEkNTs1tSC1CCbLxMEp1cC0o9rK /UOg2+ZsnbwXdjsNGmpDBd6lHt0+scnmW96aT0u2xl1hWi1kutD9R/W1vVMYeA8uudmyepWI pVXqtTkbZUOuzf9jKrTadXqS+LsA0+zJdv332ZYsSf+v9szrxw/5ixcsp/nwF98uWX5C1ci9 8+LU98+OM4eIaxVd0Pj3SoC/dlqvclVAZUD2nmOLVNzPTjgvu8W38sCO5cEdvUJ3X95eOevY wq2/ZH8827zm7/5LT3OjzDlyeRfHh04JkmI0q05n9jR7LpeVJMUXGN2af1S7W8qrYV3lmWUB T/3++OsqVEgmLGVgXLJt+fyJiazHeJNUWmVuCnPMdHSYOlPx4XW5O8t7j61okV3QYLRFiaU4 I9FQi7moOBEAVMSI6hEDAAA= X-CMS-MailID: 20250516101757epcas5p368f98b909ff50c91700358f65228e066 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250516101757epcas5p368f98b909ff50c91700358f65228e066 References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250519_081645_517704_F172C566 X-CRM114-Status: GOOD ( 11.14 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org This SoC has a single USB 3.1 DRD combo phy and three USB2.0 DRD phy controllers that only support the UTMI+ interface. This SoC is very similar to the existing Exynos850 support in this driver. We have supported only UTMI+ in this patchset. The difference is that combo phy supports both UTMI+(HS) and PIPE3(SS) and is out of scope in this patchset. changelog ---------- Changes in v2: - Used standard GENMASK() and FIELD_GET() to get the major version from controller version register. link for v1: https://lore.kernel.org/linux-phy/20250514134813.380807-1-pritam.sutar@samsung.com/ Pritam Manohar Sutar (2): dt-bindings: phy: samsung,usb3-drd-phy: add dt-schema for ExynosAutov920 phy: exyons5-usbdrd: support HS phy for ExynosAutov920 .../bindings/phy/samsung,usb3-drd-phy.yaml | 27 ++++++ drivers/phy/samsung/phy-exynos5-usbdrd.c | 85 +++++++++++++++++++ 2 files changed, 112 insertions(+) -- 2.34.1 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy